Blizzard Conditions Over the Sierra Nevada Mountains; Critical Fire Weather in the High Plains

A strong winter storm across the west is currently producing heavy mountain snow, strong/high winds, and heavy low elevation rain to parts of the Pacific Northwest, Great Basin, California and the northern/central Rockies. Impacts are expected to continue through Sunday. Across the High Plains, strong winds and dry air will support Critical to Elevated fire weather conditions through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

LA HONDA (LAHC1)

Lat: 37.30523°NLon: 122.25525°WElev: 804.0ft.

NA

43°F

6°C

Humidity 94%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 02 Mar 05:07 AM PST
Extended Forecast for

2 Miles WSW Portola Valley CA

Wind Advisory until March 2, 10:00am
Click here for hazard details and duration
...
  •  
    Wind Advisory until March 2, 10:00am

    NOW until
    10:00am Sat

    Wind Advisory

  • Today

    Today: Showers and possibly a thunderstorm.  High near 45. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Showers and
    Breezy

    High: 45 °F

  • Tonight

    Tonight: Showers, mainly before 10pm.  Steady temperature around 42. Breezy, with a west southwest wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 37 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers and
    Breezy then
    Chance
    Showers

    Low: 42 °F

  • Sunday

    Sunday: A 40 percent chance of showers.  Partly sunny, with a high near 47. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 47 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers before 4am, then a slight chance of rain after 4am.  Mostly cloudy, with a low around 41. West southwest wind 6 to 10 mph.  Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Showers

    Low: 41 °F

  • Monday

    Monday: A 30 percent chance of rain, mainly between 10am and 4pm.  Partly sunny, with a high near 50. South southwest wind 7 to 16 mph, with gusts as high as 24 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    High: 50 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 44. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    Low: 44 °F

  • Tuesday

    Tuesday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 52. Chance of precipitation is 60%.

    Rain Likely

    High: 52 °F

  • Tuesday
    Night

    Tuesday Night: A chance of rain.  Mostly cloudy, with a low around 44.

    Chance Rain

    Low: 44 °F

Detailed Forecast

Today
Showers and possibly a thunderstorm. High near 45. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers, mainly before 10pm. Steady temperature around 42. Breezy, with a west southwest wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 47. West southwest wind 9 to 14 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A slight chance of showers before 4am, then a slight chance of rain after 4am. Mostly cloudy, with a low around 41. West southwest wind 6 to 10 mph. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 30 percent chance of rain, mainly between 10am and 4pm. Partly sunny, with a high near 50. South southwest wind 7 to 16 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 40 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 44. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 44.
Wednesday
A chance of rain. Mostly sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 53.
Thursday Night
Clear, with a low around 41.
Friday
Sunny, with a high near 57.
Click Map For Forecast
Point Forecast:
2 Miles WSW Portola Valley CA
 37.37°N 122.25°W (Elev. 1473 ft)
2:52 am PST Mar 2, 2024
6am PST Mar 2, 2024-6pm PST Mar 8, 2024
 
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Additional Resources

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